DDM安全机制
Distributed Database Discretionary and Mandatory
Oracle 10g安全机制
security mechanism of Oracle 10g
安全机构测试仪
Safety mechanism test instrument
安全机理
safety mechanism
Fundamental of traffic safety
安全机制
Mechanism
Security mechanism
safety mechanism
security system
Security machanism
secure mechanism
Security mechanisms
safe mechanism
the Security Mechanism
Security policy
safety system
security tactics
security architecture
OSI Security Architecture
security features
Security
Security strategy
security principle
security mech-nism
secure strategy
操作系统安全机制
operating system security mechanism
电磁安全机构
electromagnetic safety mechanism
电视机全套检测仪器
TV complete checking instrument
飞机全电刹车
aircraft electric braking
飞机全生命周期过程
the all life-cycle process for aircraft